Since the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers.

PRESSURE

Pressure

Dwyer provides gauges, transmitters, switches, data loggers, controllers, and monitors for pressure. For more information on all pressure product models, click here.

AIR VELOCITY

Air Velocity

Dwyer provides flow sensors, air flow switches, fume hood monitors, pitot tubes, air flow transmitters, vaneometers, and windmeters for air velocity. For more information on all air velocity product models, click here.

FLOW

Flow

Dwyer provides indicators, sensors, transmitters, switches, data loggers, controllers, and monitors for flow. For more information on the all flow product models, click here.

LEVEL

Level

Dwyer provides indicators, sensors, transmitters, switches, data loggers, controllers, and monitors for level. For more information on all level product models, click here.

TEMPERATURE

Temperature

Dwyer provides gauges, transmitters, switches, data loggers, controllers, and monitors for temperature. For more information on all temperature product models, click here.

HUMIDITY

Humidity

Dwyer provides indicators, sensors, transmitters, switches, data loggers, controllers, and monitors for humidity. For more information on all humidity product models, click here.